Travel Tumbler 350ml BlackHydration is important all year round, while out and about, at home, at the office, or on a weekend hiking trip, the KINTO Travel Tumbler 350ml Black is perfect for these occasions. This vacuum insulated tumbler has great heat and cold retention, while maintaining the aroma and flavors of drinks for a long time. The cap feels smooth and is designed to stop ice cubes and hot drinks from coming out vigorously, so you can drink comfortably until the very